City : Mississauga,ON-W Credit Av, Ontario

Category : IT Infrastructure

Industry : Technologies de l'information

Employer : Cognizant

At Cognizant, our global community sets us apart—an upbeat, collaborative and inclusive workplace where everyone can thrive and with projects at the forefront of innovation, you can build a varied, rewarding career and draw encouragement from dedicated colleagues and leaders. Cognizant is right where you belong!

Role overview-

We are seeking an Infra. Architect with expertise in F5 LTM, GTM, Cisco & Checkpoint firewalls, Switching and routing in enterprise world! This role is needed for operational support, design and implementing robust infrastructure solutions that support our business objectives.

What you’ll do:

• Verify the requests for firewall rule opening & other Security related requests in Checkpoint, Cisco firewalls & implement the same by following the change process. If needed co-ordinate with the requestor to accurate it as per standard.
• Validate the requests for new virtual IP creation & other types in F5 LTM, GTM and implement the same by following the change process.
• Handling and Troubleshooting GRE & IPSec VPN tunnels & related issues in Cisco & Checkpoint devices.
• Needs to work in Service Now Ticketing environment with incidents, requests, for inspiring changes and to follow the process.
• Attend Change Management Calls to represent changes and to get approval.
• Test, troubleshoot and validate F5, Firewall changes with the Application Team validators.
• Work with vendor support teams (like Cisco,F5, ISPs) on Infrastructure related issues and get it resolved.

What you bring to the role:

• 10 to 13 years of expertise in load balancing cloud networks switching and routing and wireless technologies.
• Good experience in Checkpoint Firewalls, Cisco ASA or FTD.
• Demonstrable experience in F5 load balancers (LTM/GTM).
• Mandate to have OSPF, EIGRP and BGP Routing Protocols.
• Must have knowledge over general Networking concepts like DHCP, DNS, IP Address management, NAT, IPSec VPN, NTP,SNMP is must.
• Hands on debug/troubleshooting skills with the F5 GUI, CLI, Log files, and TCPDUMP processes & in general Enterprise Network environment.
• Basic understanding of Enterprise Routing in EIGRP,BGP, VRFs,Enterprise switching, virtual switches, stack switches.
• Nice to have F5 configuration scripting and automation capabilities and CISCO ACI and AWS.
• Understanding of Enterprise switching environment and basic troubleshooting skills.

Working arrangements:

At Cognizant, we strive to offer flexibility wherever possible. Given the operational requirements of this position, this is a remote position open to qualified candidates from Ontario or Nova Scotia, which is in the same province where our offices are located. No matter how you work, we're here to support work-life balance through our wellness programs.

Note: The working arrangements for this role are accurate as of the date of posting. They may be subject to change based on the specific project and business requirements. However, we will always communicate any changes and be transparent about role expectations.